It's nighttime at the Irido residence. Yume has somehow found herself with Mizuto's boxers in her possession. If Mizuto were to find out, it would almost certainly mean she would have to face the punishment of admitting to being the younger sibling. Hoping to avoid this outcome, Yume waits for Mizuto to fall asleep before heading to the bathroom to return his underwear to the laundry basket. But who does she pass in the hallway, but a bewildered Mizuto, mouth agape, with Yume's very own bra dangling from his grasp.
Come on. We said whoever 
lost had to go first.
.هيّا. قلنا أنّ من سيخسر سيبدأ أوّلاً
Los, der Verlierer beim Knobeln fängt an.
Vamos, el trato era
que empezara quien perdiera.
Vamos, el trato era
que empezara quien perdiera.
Su, avevamo deciso che chi avesse perso
a morra cinese avrebbe parlato per primo.
E quem perdesse no pedra, papel
e tesoura tinha que falar primeiro.
Мы же договорились, кто проиграл,
тот и начинает.